Here is more on the matter from a former class-mate of this Baloch: MUST READ
"The expulsion event took place in 1972. Mr S Shaida Azeem who was at that time the Vice Principal, was aspiring to become the first civilian Principal. On 5th A......pril, when the Principal, Cdr Feroz Shah was fired by Zulfiqar Bhutto himself, S S Azim went and sat in the office as the new Principal. All the students loved Cdr Feroz Shah as a father figure, so some of the seniors got together under the leadership of cadet Hasan Haider Rizvi (59th GD-P), who was at that time College SUO. (He later joined the PAF and died in an air crash as a Flt Lt). They decided to protest till Cdr Feroz Shah was reinstated. The cadets went on foot in a procession to the super highway junction at Jamshoro and blocked it for several hours, till such time that army troops were called and they got hold of the cadets, put them on military trucks and brought them to the college. The campus was totally sealed. When all this was happening, there were these guys who were not with the procession and had stayed back at college. They destroyed a lot of college property as well and took over these offices and this Baloch was the one who became the Bursar so as to settle scores with him, as the latter was a difficult person to deal with in various official matters. Baloch went and manhandled the Bursar and literally threw him out of the office. Likewise, all the others did the same to the other office holders. S S Azim called his office staff at his residence and ordered the expulsion of the four gang leaders (mentioned in the letter) from his residence the same day (6 April). He had these standing powers as the new principal. The letter was merely a formality and the name of the Government of Sindh and Board of Governors was mentioned so as to deal with the parents of all these goons who were very influential at that time. This guy in question was always known as Baloch and normally and very few people knew that he was Zardari as well."
The class-mate who has narrated the above was three years junior to the Baloch, but by 1972 had caught up with him, as the Baloch had flunked for three consecutive years. The college was retaining the flunkie as his father was doing the college a big favour by supplying the latest released films from Bambino cinema at nominal rates.